protected function innerUpdate($ID, &$fields, &$errors, array $params = null)
{
if (!CCrmProduct::CheckUpdatePermission($ID)) {
$errors[] = 'Access denied.';
return false;
}
$result = CCrmProductSection::Update($ID, $fields);
if ($result !== true) {
$errors[] = CCrmProductSection::GetLastError();
}
return $result;
}